Gold & Platinum Round Heavy 4-Prong Die-Struck Setting Durston designed to improve efficiency when

designed to improve efficiency when processing e-scrap such as circuit boards and chips

compatible with standard oxygen/acetylene hose fittings

Includes one interior shelf

This kit brings together a wide range of abrasive and finishing tools in one package

Gold & Platinum Round Heavy 4-Prong Die-Struck Setting Durston designed to improve efficiency whenA professional grade die struck setting built for round brilliant stones, this heavy 4 prong design delivers the structural integrity and refined finish that bench jewelers demand. Available in 14K white gold, 18K white gold, and platinum, the die struck construction produces consistent wall thickness and clean prong geometry across the full size range. Twelve stone sizes are offered, spanning . 25ct (4. 0mm) through 3. 0ct (9. 0mm), making this